Former Army Soldier Pleads Guilty to Child Exploitation Crimes Committed in Alaska and Texas

Source: United States Department of Justice

A former Army soldier pleaded guilty today to child exploitation crimes he committed while living in Alaska and Texas, including attempted production of child sexual abuse material (CSAM) depicting minors known to him, and trafficking of CSAM.

Herrera

According to court documents, beginning in March 2021, Seth Herrera, 36, previously of El Paso, Texas, started using The Onion Router (TOR) and multiple encrypted and/or privacy-enhancing applications to access, possess, receive, and transport CSAM on his cell phones. Herrera used these phones to browse the dark web and used encrypted messaging applications to seek out, access and receive CSAM. He created his own publicly accessible group on one of the platforms where he stored his preferred CSAM files. In six weeks, he uploaded over 100 files to this group. 

Across various applications, Herrera participated in hundreds of groups and channels dedicated to CSAM. At the time, the defendant belonged to over 400 Telegram groups and over 1,400 Telegram channels alone. Some groups focused on CSAM involving bestiality, incest, and infants/toddlers. Law enforcement seized Herrera’s devices in May 2024 and discovered tens of thousands of CSAM videos and images, depicting sadistic and masochistic content of boys and girls ranging in age from infant through pubescent.

Starting in December 2022, Herrera also used various AI chatbots on Telegram and other websites to create morphed CSAM. In some instances, Herrera would take non-explicit images of children, some known to him personally, and use AI to undress and morph bodies, and make it appear as if they were engaging in sexually explicit conduct. 

While fueling his desire for online CSAM, beginning in March 2021, Herrera started taking surreptitious photos and recordings of minors known to him in El Paso, Texas. In December 2022, Herrera captured screenshots of minors via security cameras around his home. In one instance, Herrera used AI chatbots to enhance and improve the quality of an explicit screenshot. In total, Herrera secretly produced at least 28 photos and two videos of one minor from security cameras.

Herrera moved to Alaska in August 2023 and transported all his CSAM files across state lines because they were stored in password-protected photo vaults on his phones. 

On Aug. 23, 2024, Herrera was arrested at Joint Base Elmendorf-Richardson in Anchorage, Alaska, where he served as a Specialist, after a federal grand jury indicted him on transportation, receipt and possession of child pornography. On May 14, 2025, a grand jury in the Western District of Texas indicted Herrera on production and receipt of child pornography related to his conduct in El Paso. Herrera entered his plea under a global plea agreement after the Western District of Texas transferred their case to the District of Alaska on June 15, 2026. 

He is scheduled to be sentenced on Sept. 29 and faces a minimum penalty of 15 years in prison and a maximum penalty of 20 years in prison. A federal district court judge will determine any sentence after considering the U.S. Sentencing Guidelines and other statutory factors.

Assistant Attorney General A. Tysen Duva of the Justice Department’s Criminal Division, U.S. Attorney Michael J. Heyman for the District of Alaska, U.S. Attorney Justin R. Simmons for the Western District of Texas, Acting Special Agent in Charge April Miller of U.S. Immigration and Customs Enforcement Homeland Security Investigations (HSI) Seattle Field Office, and Special Agent in Charge Michele Starostka of the Army Criminal Investigation Division’s (ARMY CID) Western Field Office made the announcement.

HSI and Army CID investigated the case.

Trial Attorney Rachel L. Rothberg of the Criminal Division’s Child Exploitation and Obscenity Section (CEOS) and Assistant U.S. Attorney Mac Caille Petursson for the District of Alaska are prosecuting the case. CEOS Trial Attorney Rachel L. Rothberg and Assistant U.S. Attorney Mallory J. Rasmussen for the Western District of Texas prosecuted the case in Texas. 

This case was brought as part of Project Safe Childhood, a nationwide initiative to combat the growing epidemic of child sexual exploitation and abuse launched in May 2006 by the Department of Justice. Led by U.S. Attorneys’ Offices and CEOS, Project Safe Childhood marshals federal, state, and local resources to better locate, apprehend and prosecute individuals who exploit children via the Internet, as well as to identify and rescue victims. For more information about Project Safe Childhood, please visit Justice.gov/PSC.

Security News: Illegal Alien With Multiple Deportations and Violent Felony Convictions Sentenced to Prison for Illegally Reentering the United States

Source: United States Department of Justice

LAS VEGAS – A Mexican national was sentenced today by United States District Judge Richard F. Boulware to 51 months in prison, followed by three years of supervised release, for illegally reentering the United States after having been removed from the country on three prior occasions.

Security News: Former Army Soldier Pleads Guilty to Child Exploitation Crimes Committed in Alaska and Texas

Source: United States Department of Justice

A former Army soldier pleaded guilty today to child exploitation crimes he committed while living in Alaska and Texas, including attempted production of child sexual abuse material (CSAM) depicting minors known to him, and trafficking of CSAM.

Herrera

According to court documents, beginning in March 2021, Seth Herrera, 36, previously of El Paso, Texas, started using The Onion Router (TOR) and multiple encrypted and/or privacy-enhancing applications to access, possess, receive, and transport CSAM on his cell phones. Herrera used these phones to browse the dark web and used encrypted messaging applications to seek out, access and receive CSAM. He created his own publicly accessible group on one of the platforms where he stored his preferred CSAM files. In six weeks, he uploaded over 100 files to this group. 

Across various applications, Herrera participated in hundreds of groups and channels dedicated to CSAM. At the time, the defendant belonged to over 400 Telegram groups and over 1,400 Telegram channels alone. Some groups focused on CSAM involving bestiality, incest, and infants/toddlers. Law enforcement seized Herrera’s devices in May 2024 and discovered tens of thousands of CSAM videos and images, depicting sadistic and masochistic content of boys and girls ranging in age from infant through pubescent.

Starting in December 2022, Herrera also used various AI chatbots on Telegram and other websites to create morphed CSAM. In some instances, Herrera would take non-explicit images of children, some known to him personally, and use AI to undress and morph bodies, and make it appear as if they were engaging in sexually explicit conduct. 

While fueling his desire for online CSAM, beginning in March 2021, Herrera started taking surreptitious photos and recordings of minors known to him in El Paso, Texas. In December 2022, Herrera captured screenshots of minors via security cameras around his home. In one instance, Herrera used AI chatbots to enhance and improve the quality of an explicit screenshot. In total, Herrera secretly produced at least 28 photos and two videos of one minor from security cameras.

Herrera moved to Alaska in August 2023 and transported all his CSAM files across state lines because they were stored in password-protected photo vaults on his phones. 

On Aug. 23, 2024, Herrera was arrested at Joint Base Elmendorf-Richardson in Anchorage, Alaska, where he served as a Specialist, after a federal grand jury indicted him on transportation, receipt and possession of child pornography. On May 14, 2025, a grand jury in the Western District of Texas indicted Herrera on production and receipt of child pornography related to his conduct in El Paso. Herrera entered his plea under a global plea agreement after the Western District of Texas transferred their case to the District of Alaska on June 15, 2026. 

He is scheduled to be sentenced on Sept. 29 and faces a minimum penalty of 15 years in prison and a maximum penalty of 20 years in prison. A federal district court judge will determine any sentence after considering the U.S. Sentencing Guidelines and other statutory factors.

Assistant Attorney General A. Tysen Duva of the Justice Department’s Criminal Division, U.S. Attorney Michael J. Heyman for the District of Alaska, U.S. Attorney Justin R. Simmons for the Western District of Texas, Acting Special Agent in Charge April Miller of U.S. Immigration and Customs Enforcement Homeland Security Investigations (HSI) Seattle Field Office, and Special Agent in Charge Michele Starostka of the Army Criminal Investigation Division’s (ARMY CID) Western Field Office made the announcement.

HSI and Army CID investigated the case.

Trial Attorney Rachel L. Rothberg of the Criminal Division’s Child Exploitation and Obscenity Section (CEOS) and Assistant U.S. Attorney Mac Caille Petursson for the District of Alaska are prosecuting the case. CEOS Trial Attorney Rachel L. Rothberg and Assistant U.S. Attorney Mallory J. Rasmussen for the Western District of Texas prosecuted the case in Texas. 

This case was brought as part of Project Safe Childhood, a nationwide initiative to combat the growing epidemic of child sexual exploitation and abuse launched in May 2006 by the Department of Justice. Led by U.S. Attorneys’ Offices and CEOS, Project Safe Childhood marshals federal, state, and local resources to better locate, apprehend and prosecute individuals who exploit children via the Internet, as well as to identify and rescue victims. For more information about Project Safe Childhood, please visit Justice.gov/PSC.

Security News: Request for Agency Participation in Developing FOIA Technology Inventory

Source: United States Department of Justice

Today, OIP and OGIS, in collaboration with the Department of the Interior (DOI), request input from federal FOIA programs in the creation of a central FOIA technology inventory.  Once completed, the inventory will serve as a living resource available to federal agencies to help inform FOIA technology acquisition and implementation decisions. 

We ask agencies to designate personnel familiar with your agency’s FOIA technology to work with Dr. Jeremy Frazier at DOI on recording your agency’s technology assets.  Contact information for Dr. Frazier and additional information can be found here. 

Illegal Alien Sentenced for Production of Child Sexual Abuse Material

Source: United States Department of Justice Criminal Division

Samuel Flores de Dios, 36, an illegal alien from Mexico, was sentenced today to 30 years in prison and a lifetime of supervised release for production of child sexual abuse material (CSAM) after he placed a camera in his bedroom and recorded himself sexually abusing a victim who was under 13-years old. He was also required to register as a sex offender.

According to court documents, on several occasions between February 2025 and March 2025, Flores de Dios brought the minor victim to his residence in Fredericksburg, Virginia, where he sexually abused her. On at least four different occasions, Flores de Dios recorded the sexual acts using cellular telephones positioned around his bedroom. One of the cellular telephones belonging to Flores de Dios also contained videos of a second adult male abusing the victim.

Assistant Attorney General A. Tysen Duva of the Justice Department’s Criminal Division and Special Agent in Charge Eric J. Weindorf of the U.S. Immigration and Customs Enforcement Homeland Security Investigations (HSI) Washington D.C. Field Office made the announcement.

This case was investigated by HSI with substantial assistance from the Spotsylvania Sheriff’s Office. It is being prosecuted by Trial Attorney Angelica Carrasco of the Child Exploitation and Obscenity Section and Assistant U.S. Attorney Thomas Garnett for the Eastern District of Virginia. 

This case was brought as part of Project Safe Childhood, a nationwide initiative to combat the epidemic of child sexual exploitation and abuse launched in May 2006 by the Department of Justice. Led by U.S. Attorneys’ Offices and CEOS, Project Safe Childhood marshals federal, state, and local resources to better locate, apprehend, and prosecute individuals who exploit children via the internet, as well as to identify and rescue victims. For more information about Project Safe Childhood, visit www.justice.gov/psc. 

For more information about HSI’s efforts to protect children from sexual predators, visit Know2Protect.gov.

Convictions through Guilty Pleas and Sentencings in Homeland Security Task Force (HSTF) Prosecutions (June 15 through June 18, 2026)

Source: United States Department of Justice Criminal Division

SAN JUAN, Puerto Rico – The United States Attorney’s Office for the District of Puerto Rico, W. Stephen Muldrow, United States Attorney, in conjunction with our partner agencies in the Homeland Security Task Force (“HSTF”) announce the following prosecutorial results for the week of June 15 through June 18, 2026.  The HSTF is a permanent, interagency law enforcement task force created by executive order to combat transnational criminal organizations—including cartels, trafficking networks, and foreign terrorist organizations. 

Manager of U.S. Freight Forwarding Company Sentenced to 18 Months in Prison for Circumventing Export Controls

Source: United States Department of Justice Criminal Division

BROOKLYN, NY – Earlier today, in federal court in Brooklyn, Natalya Ivanovna Mazulina, also known as “Natasha Mazulina,” a resident of Federal Way, Washington, was sentenced to 18 months in prison for crafting a scheme to circumvent U.S. export laws related to Russia.  Mazulina was the Western Regional Manager of Delex Air Cargo LLC, a freight forwarding company based in Jamaica, New York, which operated out of John F. Kennedy International Airport and Seattle-Tacoma International Airport.  Mazulina was arrested in December 2024 and, in October 2025, pled guilty to conspiracy to violate the Export Control Reform Act.  As part of her sentence, Mazulina was ordered to forfeit $77,000 in criminal proceeds.     

Sixth Defendant Pleads Guilty for Role in Conspiracy to Launder Tens of Millions of Dollars in Illicit Cash Proceeds

Source: United States Department of Justice Criminal Division

A Brazilian man pleaded guilty yesterday to conspiring to launder the proceeds of drug trafficking, and the U.S. District Court for the Southern District of Florida accepted the guilty plea today. On June 1, the district court also accepted the guilty pleas of five co-defendants. 

According to court documents, Omar Aliperti De Mello Correa, 34, a U.S. citizen residing in Orlando; Ygor Fokin Saviolli, 35, a Brazilian national; Gabriel Cezar Menezes, 29, a Brazilian national; Joao Andrade De Mello, 29, a Brazilian national; Tadeu Sebastiane Rabelo Alves Barbosa, 30, a Brazilian national; and Leandro De Avila Goncalves, 42, a Brazilian national, all illegally residing in Orlando, were part of a sophisticated money laundering organization that operated across the United States and spanned several countries. 

Members of the conspiracy arranged for bulk cash proceeds from the sale of controlled substances to be received by U.S.-based couriers and deposited at banks across the country in order to conceal and return those profits to, among others, the sources of drug supply operating outside the United States. Dozens of pickups across the country were coordinated through WhatsApp message chains that included facilitators and couriers. Saviolli provided upfront funds to facilitate the operations of the money laundering organization and oversaw the receipt and laundering of the bulk cash drug proceeds. Menezes also served as a facilitator, providing direction to and oversight of couriers, and personally picked up bulk cash on multiple occasions. Correa, De Mello, Barbosa, and Goncalves all served as couriers for the money laundering organization, conducting bulk cash pickups in cities including Atlanta, Charlotte, Chicago, Cleveland, Minneapolis, Rochester, New York, and Tampa, among others. During the course of the conspiracy, the organization concealed more than $30 million in cash. 

Saviolli, whose plea was accepted today, and the five co-defendants each pleaded guilty to conspiracy to commit money laundering and face a maximum penalty of 20 years in prison. Saviolli is scheduled to be sentenced on Sept. 11. Menezes, Correa, De Mello, Barbosa, and Goncalves are scheduled to be sentenced on Aug. 20. A federal district court judge will determine any sentence after considering the U.S. Sentencing Guidelines and other statutory factors.

Assistant Attorney General A. Tysen Duva of the Justice Department’s Criminal Division, U.S. Attorney Jason A. Reding Quiñones for the Southern District of Florida, and Special Agent in Charge Brett Skiles of the FBI Miami Field Office made the announcement.

The FBI is investigating the case, with assistance from the Drug Enforcement Administration’s Rochester Resident Office and U.S. Immigration and Customs Enforcement’s Homeland Security Investigations Brasilia Attaché Office and Miami Field Office. 

Trial Attorneys James Hepburn and Jessee Alexander-Hoeppner of the Criminal Division’s Money Laundering, Narcotics and Forfeiture Section and Assistant U.S. Attorney Monique Botero for the Southern District of Florida are prosecuting the case. 

The Money Laundering, Narcotics and Forfeiture Section’s (MNF) mission is to take the profit out of crime, eliminate drug cartels, and protect the U.S. financial system. MNF pursues criminal prosecutions and criminal and civil asset recovery actions involving: financial facilitators who launder profits for criminals; financial institutions and their officers and employees whose actions threaten the U.S. financial system and financial institutions; international money launderers who support transnational organized crime; and the top command and control of international drug trafficking organizations.

MNF’s International Unit investigates and prosecutes cross-border money laundering schemes involving transnational criminal organizations, cartels, foreign official corruption and related money laundering affecting the U.S. financial system and prosecutes criminal cases and civil forfeiture matters to recover the proceeds of those crimes.

California Fentanyl and Methamphetamine Trafficker Sentenced to Over Eighteen Years in Prison in Homeland Security Task Force Investigation

Source: United States Department of Justice Criminal Division

HONOLULU – United States Attorney Ken Sorenson announced that Bill Van Nguyen, a/k/a “Sau,” 57, of Garden Grove, California, was sentenced on June 22, 2026 by Senior United States District Judge Helen Gillmor to 220 months in prison followed by 5 years of supervised release for distributing, attempting to distribute, and conspiring to distribute methamphetamine and fentanyl.